15 open-source agents tracked · Ranked by trust score · Updated 2026-05-30 20:03 UTC
HVTracker independently evaluates 15 open-source browser & computer use using daily signals from GitHub, package registries, and security databases. Each agent is scored on activity, adoption, transparency, safety, and identity. The top-ranked browser & computer use is Stagehand with a trust score of 86.1/100 (Grade B). Other leading projects include Skyvern and Browser Use.
| # | Agent | Trust | Stars | Language |
|---|---|---|---|---|
| 1 | Stagehand B The SDK For Browser Agents | 86.1 | 22.9k | TypeScript |
| 2 | Skyvern B Automate browser based workflows with AI | 72.9 | 21.8k | Python |
| 3 | Browser Use B 🌐 Make websites accessible for AI agents. Automate tasks online with ease. | 66.3 | 96.2k | Python |
| 4 | OpenClaw B Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞 | 64.8 | 375.7k | TypeScript |
| 5 | Cua C Open-source infrastructure for Computer-Use Agents. Sandboxes, SDKs, and benchmarks to train and evaluate AI agents that | 61.9 | 17.3k | HTML |
| 6 | UFO D UFO³: Weaving the Digital Agent Galaxy | 59.9 | 8.8k | Python |
| 7 | UI-TARS Desktop D The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra | 58.2 | 35.7k | TypeScript |
| 8 | BrowserGym agents B 🌎💪 BrowserGym, a Gym environment for web task automation | 58.1 | 1.2k | Python |
| 9 | Browser Use Web UI D 🖥️ Run AI Agent in your browser. | 53.6 | 16.0k | Python |
| 10 | OmniParser C A simple screen parsing tool towards pure vision based GUI agent | 47.4 | 24.8k | Jupyter Notebook |
| 11 | Agent-E C Agent driven automation starting with the web. Try it: https://www.emergence.ai/web-automation-api | 47.2 | 1.2k | Python |
| 12 | OpenCUA C [NeurIPS 2025 Spotlight] OpenCUA: Open Foundations for Computer-Use Agents | 43.4 | 773 | Python |
| 13 | UI-TARS B Pioneering Automated GUI Interaction with Native Agents | 41.7 | 10.8k | Python |
| 14 | Open Operator C A template for building web agents with Stagehand on Browserbase | 34.8 | 1.9k | TypeScript |
| 15 | WebVoyager C Code for "WebVoyager: WebVoyager: Building an End-to-End Web Agent with Large Multimodal Models" | 22.8 | 1.1k | Python |